Doesn't matter if your TSH is in range, it's still too high. And, at 9 am, on an empty stomach, would have been even higher. FT4 doesn't tell you much at any time.

I cannot see the logic in doing a cortisol test at 4.30 pm, and giving a range for 9 am. The test should have been done at 9 am. So, that result doesn't tell you much, either. You need a range for 4.30 pm. Totally bonkers!